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• 38113 RECOMMEND Function: 1) Lithium battery charging2) Lithium battery protection (short circuit defense , over voltage protection , beneath voltage defense )3) Boost output 5v4) At an identical time geared up with universal Micro USB charging interface, direct DC5V input to fee lithium battery5) Two-color LED indicates the charging status, the fairway gentle is always on, and the charging is robotically stopped) The module is supplied with two positive 18650 battery holders for selection, in-line and patch7) UPS strength failure uninterruptible energy delivery functionWhen the power delivery is powered, the burden is directly provided via the power delivery by way of the enhance circuit the power is became off, the battery course is automatically activated to strength the load by way of the increase circuit the ability is called, the flexibility is restored from the power supply and the battery is also charged Booster board: The boost section makes use of switches to manage its operation and shutdown, and may even be immediately shorted by way of jumper pads (The change must be equipped separately) 1 When utilizing as a UPS, the UPS output switch should be shorted, and the output needs to be became on in real time When the flexibility is off, the battery can be powered at any time As a cellular strength supply, it may be connected to the UPS output swap interface It is grew to become off when not in use There is no static loss and it's very energy-saving If the UPS output swap interface would not have to be connected to the switch, it will also be shorted, and the output indicator gentle is soldered after all the tests are accomplished This can cut the present intake of 10 20 mA without affecting the traditional output of the circuit, and save energy During the operation, it's probable that the board will enter the security state and not output thanks to diverse reasons (mistakes, misconnections, etc) After the problem is removed, the board charging port would be related to the 5V charging, and the board is re-powered The re-output could be activated The 5V charging power delivery used by individual customers internally uses a massive capacitance output capacitor This capacitor can proceed to discharge after the flexibility is lower off, in order that the flexibility supply voltage has a decelerate process, that will cause the flexibility delivery to turn off the board Did no longer change battery energy soon If you come across the sort of situation, you would connect a 1K discharge resistor to the 5V enter port Second module classic information description: Module size: 89*22*22 (SMD battery case ) 89*22*28 (Normal battery case) Module mounting hole diameter is 3mm Input: DC5VOutput 5V: Current up to 1A (charge strength needs to be more than 1A latest output capability): output wonderful and damaging poles linked to load, load normal state is recommended <5W, brief <8W: If the fault occurs after the fast circuit is entered, the safety will not be output (lithium battery overcharge protection, over discharge protection, latest limit protection, over temperature protection, output short circuit protection), and the 5V charging is robotically activated and re-output Note: There are components comparable to Mos on the board, which are easily broken through soldering iron or static electricity Please make sure that the soldering iron used is grounded (and the ground wire is connected) It is best to wear electrostatic gloves Three module use:1) It can be powered by way of a single battery, and the battery could be plugged in at any time) Applicable to uninterruptible strength supply schemes equivalent to low-power DC equipment meters, self-start after power failure, self-charging through call) Not restricted to UPS function, can be utilized for a variety of purposes; fully charged for low-power mobile power, can be utilized as a short lived emergency charger for lithium batteries Package Included: 1Pcs 5V 18650 Lithium Battery Boost Step Up Module Battery Protection board Category List For Arduino DiYFor Raspberry PiWireless ModuleStep UP/Down Module ESP8266 SeriesCH340 SeriesRelaySwitchToolsTemperature Controller Voltmeter AmmeterUSB TesterLED/LCD ModulesSensorConverter & Regulator DC/AC/Stepper MotorSignal GengeratorDevelopment Expansion Board

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